diff --git a/scanner/requirements.txt b/scanner/requirements.txt
index 079963a..f906850 100644
--- a/scanner/requirements.txt
+++ b/scanner/requirements.txt
@@ -5,5 +5,5 @@ requests>=2.34.0
 colorama>=0.4.6
 
 # dev / formatting
-black>=26.3.1
+black>=26.5.1
 urllib3>=2.7.0 # not directly required, pinned by Snyk to avoid a vulnerability